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![[Union troop positions east of Dallas, Georgia, May 25-June 5, 1864].](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4NjQvMDEvMDEvdW5pb24tdHJvb3AtcG9zaXRpb25zLWVhc3Qtb2YtZGFsbGFzLWdlb3JnaWEtbWF5LTI1LWp1bmUtNS0xODY0LTEtNjQwLmpwZw%3D%3D/40/54/webp "[Union troop positions east of Dallas, Georgia, May 25-June 5, 1864].")
Related
Naval Base Philadelphia-Philadelphia Naval Shipyard, Dry Dock No. 4, Broad Street south of Government Avenue, Philadelphia, Philadelphia County, PA
Summary
Significance: This rectangular drydock has a vertical concrete wall and a flat concrete floor formed on steel pilings. It is an example of a large WWII era drydock built using the tremie method developed by F.R. Harris, Rear Admiral, U.S. navy.
Survey number: HAER PA-387-D
Tags
Date
1969 - 1980
Contributors
Historic American Engineering Record, creator
Location
Philadelphia, Pennsylvania, United States, 39.95258, -75.16522
Source
Library of Congress
Copyright info
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html
